package cn.lili.controller.distribution;

import cn.lili.common.enums.ResultCode;
import cn.lili.common.enums.ResultUtil;
import cn.lili.common.exception.ServiceException;
import cn.lili.common.vo.ResultMessage;
import cn.lili.modules.distribution.entity.dto.DistributionGoodsSearchParams;
import cn.lili.modules.distribution.entity.vos.DistributionGoodsVO;
import cn.lili.modules.distribution.service.DistributionGoodsService;
import cn.lili.modules.distribution.service.DistributionSelectedGoodsService;
import com.baomidou.mybatisplus.core.metadata.IPage;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.validation.constraints.NotNull;

/**
 * 买家端,分销商品接口
 *
 * @author Bulbasaur
 * @since 2020/11/16 10:06 下午
 */
@RestController
@Api(tags = "商家端,分销商品接口")
@RequestMapping("/business/distributionGoods")
public class DistributionGoodsBusinessController {

	/**
	 * 分销商品
	 */
	@Autowired
	private DistributionGoodsService distributionGoodsService;
	/**
	 * 选择分销商品
	 */
	@Autowired
	private DistributionSelectedGoodsService distributionSelectedGoodsService;

	@ApiOperation(value = "获取分销商商品列表")
	@GetMapping
	public ResultMessage<IPage<DistributionGoodsVO>> distributionGoods(
			DistributionGoodsSearchParams distributionGoodsSearchParams) {
		return ResultUtil.data(distributionGoodsService.goodsPage(distributionGoodsSearchParams));
	}

	@ApiOperation(value = "选择分销商品")
	@ApiImplicitParams({
			@ApiImplicitParam(name = "distributionGoodsId", value = "分销ID", required = true, dataType = "String", paramType = "path"),
			@ApiImplicitParam(name = "checked", value = "是否选择", required = true, dataType = "boolean", paramType = "query")})
	@RequestMapping(value = "/checked/{distributionGoodsId}")
	public ResultMessage<Object> distributionCheckGoods(
			@NotNull(message = "分销商品不能为空") @PathVariable("distributionGoodsId") String distributionGoodsId,
			Boolean checked) {
		Boolean result = false;
		if (checked) {
			result = distributionSelectedGoodsService.add(distributionGoodsId);
		} else {
			result = distributionSelectedGoodsService.delete(distributionGoodsId);
		}
		// 判断操作结果
		if (result) {
			return ResultUtil.success(ResultCode.SUCCESS);
		} else {
			throw new ServiceException(ResultCode.ERROR);
		}

	}
}
